ack/util/int/logging.h

/* $Id$ */

#define	LOGGING		1		/* Includes logging when defined */

#ifdef	LOGGING
/* warn.c */
void warningcont(int);
#endif	/* LOGGING */
Header --> Id 1994-06-24 11:31:16 +00:00			`/* $Id$ */`
Initial entry 1988-06-22 16:57:09 +00:00
			`#define LOGGING 1 /* Includes logging when defined */`

Cut down some clang warnings Edit C code to reduce warnings from clang. Most warnings are for implicit declarations of functions, but some warnings want me to add parentheses or curly braces, or to cast arguments for printf(). Make a few other changes, like declaring float_cst() in h/con_float to be static, and using C99 bool in ego/ra/makeitems.c and ego/share/makecldef.c. Such changes don't silence warnings; I make such changes while I silence warnings in the same file. In float_cst(), rename parameter `str` to `float_str`, so it doesn't share a name with the global variable `str`. Remove `const` from `newmodule(const char *)` in mach/proto/as to silence a warning. I wrongly added the `const` in d347207. For warnings about implicit declarations of functions, the fix is to declare the function before calling it. For example, my OpenBSD system needs <sys/wait.h> to declare wait(). In util/int, add "whatever.h" to declare more functions. Remove old declarations from "mem.h", to prefer the newer declarations of the same functions in "data.h" and "stack.h". 2019-10-23 20:06:36 +00:00			`#ifdef LOGGING`
			`/* warn.c */`
			`void warningcont(int);`
			`#endif /* LOGGING */`